In the large, slow-speed, loop-scavenged main propulsion diesel engine shown in the illustration, the upward motion of the piston draws in scavenging air into the piston undersides through __________. See illustration MO-0003.
A
venturi tubes
B
non-return scavenging air valves labeled "P"
C
cylinder ports "T"
D
the component labeled "U"
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Question 1 / 205eccefa1bacbc34ba4d4741a
Question 1 of 205eccefa1bacbc34ba4d4741a
In the large, slow-speed, loop-scavenged main propulsion diesel engine shown in the illustration, the upward motion of the piston draws in scavenging air into the piston undersides through __________. See illustration MO-0003.
In the large, slow-speed, loop-scavenged main propulsion diesel engine shown in the illustration, the upward motion of the piston draws in scavenging air into the piston undersides through __________. See illustration MO-0003.